Sample cartridge



FIG. 1 is a front, top, and right side perspective view of a sample cartridge of our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another front, top, and right side perspective view thereof.

The dash-dash broken lines illustrate portions of the sample cartridge that form no part of the claimed design. 

CLAIM The ornamental design for a sample cartridge, as shown and described. 